fix(esp32-c3): use FSPI port number for proper SPI pins initialization on esp32-c3 - #3213
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glutesha wants to merge 1 commit into
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fix(esp32-c3): use FSPI port number for proper SPI pins initialization on esp32-c3#3213glutesha wants to merge 1 commit into
glutesha wants to merge 1 commit into
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glutesha
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My fix proposal for #3212.
On ESP32-C3, SPIClass defaults to HSPI, but the Arduino-ESP32 core uses FSPI for the default SPI instance. The SPI bus needs to be explicitly set to FSPI when creating a custom SPIClass instance.
Tested on the Tenstar C3 Super Mini and Seeed XIAO ESP32-C3. This fix may also be useful for other ESP32 targets.